CN219418406U - Waterproof energy-saving full-color LED display screen - Google Patents

Abstract

The utility model discloses a waterproof energy-saving full-color LED display screen, which comprises a shell and a support column, wherein an adhesive tape is arranged on the end face of the shell, a sealing frame plate is arranged on the end face of the adhesive tape, transparent glass is arranged in the sealing frame plate, a display screen body is arranged in the shell, a mounting box is arranged on the upper part of the shell, a solar panel is arranged on the end face of the mounting box, a charging controller and a storage battery are arranged in the mounting box, the support column is provided with two groups, two groups of sleeves are fixedly sleeved on the side walls of the support column, groove plates are welded on the side walls of the two groups of sleeves on the same side, and connecting plates are welded on the two sides of the shell. The beneficial effects are that: according to the utility model, the radiating pipes are adopted, and in the radiating working process, external humid gas can be prevented from entering the inside of the shell, so that a guarantee is brought for the radiating use of the waterproof energy-saving full-color LED display screen.

Description

Waterproof energy-saving full-color LED display screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a waterproof energy-saving full-color LED display screen.

Background

The full-color LED display screen is widely applied to places such as exhibition, harbor, airport, railway station, bus stop, large sports, exhibition venue and the like by controlling the display mode of the RGB semiconductor light emitting diode, and has the advantages of rich colors, clear pictures, uniform colors, high stability and the like in practical use.

The prior art discloses the publication number: CN216145362U is a waterproof energy-conserving outdoor full-color LED display screen, including installation shell, solar panel, display screen body and radiator fan, the inside at the installation shell is installed to the display screen body, and radiator fan can adsorb the inside steam of installation shell and dispel, and solar panel can turn solar energy into the electric energy, provides electric power support for display screen body and radiator fan, reaches energy-conserving efficiency.

The existing full-color LED display screen, in the external air is needed to the thermovent, the flowing hot gas that is convenient for the transfer of thermovent is derived, but when the thermovent stop work, the humid gas in the outside air can get into the inside of shell through external thermovent, can accelerate the corrosion rate of display screen body iron structure, and when serious, can lead to the short circuit of display screen body, brings the hidden danger for the heat dissipation use of full-color LED display screen.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the waterproof energy-saving full-color LED display screen, which has the advantage of preventing external humid air from entering the inside of the shell in the heat dissipation working process, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantage that the external humid gas can be prevented from entering the inside of the shell in the heat dissipation working process, the utility model adopts the following specific technical scheme:

the utility model provides a waterproof energy-conserving full-color LED display screen, includes shell and pillar, the adhesive tape is installed to the terminal surface of shell, and the terminal surface of adhesive tape installs sealed framed board to sealed framed board's internally mounted has transparent glass, the internally mounted of shell has the display screen body, install the case on the upper portion of shell, and the terminal surface of install the case installs solar panel, the internally mounted of install the case has charge controller and battery, the pillar is provided with two sets of, two sets of the lateral wall of pillar is all fixed cup joint two sets of sleeve pipes, and is homonymy two sets of telescopic lateral wall welding has the recess board, the both sides of shell all weld the connecting plate, two sets of terminal surface and two sets of the terminal surface of connecting plate all are provided with two sets of mounting holes, and the same side three sets of the inside of installing bolt has run through, four sets of the lateral wall of installing bolt all cup joints the mounting nut, the rear end face of shell runs through the welding has the pipe, and both ends side of pillar all installs the recess groove wheel, the inside end face of pipe has the locating plate, and two sets of air inlet tube's inside has the welding hole, and two sets of air inlet tube has the air outlet cover, and two sets of air outlet cover and air inlet pipe have the welding hole, and two sets of air outlet cover and air inlet pipe welding, air outlet end and air inlet pipe welding end cover, air outlet end portion and air inlet pipe welding end.

Further, the vertical section length of the two groups of limiting blocks is larger than the diameter length of the two groups of through holes.

Further, the internal vertical section size of the radiating pipe is the same as the maximum vertical section size of the cover.

Further, two sets of the one end lateral wall of pillar is all rotatory to run through has the rotation axis, and two sets of the one end of rotation axis runs through two sets of respectively the inside of recess wheel, two sets of the lateral wall of recess wheel is all twined and is installed the stay cord, the both sides of shell all weld the fixed pipe, and two sets of threaded through-hole has all been seted up to the lateral wall of fixed pipe, and two sets of threaded through-hole's inside has all run through fastening bolt, two sets of the one end of stay cord is located two sets of respectively the inside of fixed pipe, two sets of sliding mounting has cup jointed the orifice plate is all cup jointed to the lateral wall of pillar, two sets of the other end tip of stay cord respectively with two sets of upper portion fixed connection who cup joints the orifice plate.

Further, the two groups of threaded through holes are matched with the two groups of fastening bolt threads.

Further, the four groups of mounting bolts are mutually matched with the four groups of mounting nut threads.

Further, the storage battery is electrically connected with the solar panel, the charging controller and the display body through wires.

Further, bases are welded at the end parts of the other ends of the two groups of the struts.

(III) beneficial effects

Compared with the prior art, the utility model provides a waterproof energy-saving full-color LED display screen, which has the following beneficial effects:

(1) According to the waterproof energy-saving full-color LED display screen, the radiating pipes are adopted, when the waterproof energy-saving full-color LED display screen radiates, the radiating fans start to work, flowing hot air generated by the radiating fans can push the cover to move backwards, in the process, the cover drives the two groups of guide rods and the two groups of limiting blocks to move backwards synchronously, meanwhile, the two groups of telescopic springs are gradually in a compressed state, when the air outlet holes are arranged in the air in an external mode, the flowing air can be sprayed out through the water absorbing sponge and the fixed filter screen, in the process, due to the existence of the flowing hot air, the outside humid air cannot enter the air outlet holes, the outside air can enter the inside of the shell through the air inlet pipe, the interception filter screen and the sealing sponge, the sealing sponge can absorb humid water drops in the humid air, and when the radiating fans stop working, the two groups of telescopic springs are subjected to the action of self elasticity, the two groups of guide rods and the cover are reset forwards through the two groups of limiting blocks in a collision mode, and the next use is waited, and in the working process, the outside humid air can be prevented from entering the inside the shell, and a guarantee is brought for waterproof energy-saving full-color LED display screen.

(2) According to the utility model, the groove wheels are adopted, when the shell is required to be installed, an operator moves the shell between two groups of struts by hand, then one ends of two groups of pull ropes are respectively moved to the inside of two groups of fixed pipes, two groups of threaded through holes are utilized to be matched with threads of the two groups of fastening bolts, the operator rotates the two groups of fastening bolts clockwise by hand, when one ends of the two groups of fastening bolts are tightly contacted with one end side wall of the two groups of pull ropes, the operator can pedal the two groups of connecting hole plates by foot, the two groups of rotating shafts and the two groups of groove wheels, the two groups of connecting hole plates respectively pull the two groups of pull ropes to drive the shell to move upwards, when the two groups of connecting plates are respectively moved to the inside of the two groups of groove plates, the operator moves one group of mounting bolts by hand, when one ends of the group of mounting bolts penetrate through the three groups of mounting holes on the same side, the one end of the group of mounting bolts is moved to the end of the group of the mounting bolts, the four groups of mounting bolts are utilized to be matched with the four groups of mounting threads, the operator rotates the group of mounting nuts clockwise by hand, when the group of mounting nuts are tightly contacted with the rest of the groove plates, the three groups of mounting nuts are synchronously operated, the LED can finish the installation work by the installation of the shell by the groove plates, and the LED can be conveniently lifted by the user through the groove wheels.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a waterproof energy-saving full-color LED display screen according to the present utility model;

FIG. 2 is a rear view of a waterproof energy-saving full-color LED display screen according to the present utility model;

fig. 3 is a schematic cross-sectional view of a radiating pipe according to the present utility model;

FIG. 4 is a perspective view of a groove plate according to the present utility model;

FIG. 5 is an enlarged view of FIG. 1A in accordance with the teachings of the present utility model;

FIG. 6 is an enlarged view of B in FIG. 2 in accordance with the teachings of the present utility model;

FIG. 7 is an enlarged view of C of FIG. 2 in accordance with the teachings of the present utility model;

fig. 8 is an enlarged view of D in fig. 3 in accordance with the present utility model.

In the figure:

1. a housing; 2. an adhesive tape; 3. sealing the frame plate; 4. transparent glass; 5. a mounting box; 6. a solar panel; 7. a charge controller; 8. a storage battery; 9. a support post; 10. a sleeve; 11. a groove plate; 12. a connecting plate; 13. a mounting hole; 14. installing a bolt; 15. installing a nut; 16. a heat radiating pipe; 17. a groove wheel; 18. a positioning plate; 19. a heat dissipation fan; 20. a through hole; 21. a guide rod; 22. a limiting block; 23. a telescopic spring; 24. a cover; 25. an air outlet hole; 26. fixing a filter screen; 27. a water absorbing sponge; 28. an air inlet pipe; 29. intercepting a filter screen; 30. sealing the sponge; 31. a rotation shaft; 32. a pull rope; 33. a fixed tube; 34. a threaded through hole; 35. a fastening bolt; 36. and sleeving the pore plate.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a waterproof energy-saving full-color LED display screen is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-8, a waterproof energy-saving full-color LED display screen according to an embodiment of the utility model comprises a housing 1 and a strut 9, wherein an adhesive tape 2 is installed on the end surface of the housing 1, a sealing frame plate 3 is installed on the end surface of the adhesive tape 2, transparent glass 4 is installed inside the sealing frame plate 3, a display screen body is installed inside the housing 1, a mounting box 5 is installed on the upper portion of the housing 1, a solar panel 6 is installed on the end surface of the mounting box 5, a charging controller 7 and a storage battery 8 are installed inside the mounting box 5, the strut 9 is provided with two groups, two groups of sleeves 10 are fixedly sleeved on the side walls of the two groups of sleeves 9, groove plates 11 are welded on the side walls of the two groups of sleeves 10 on the same side, connecting plates 12 are welded on the two sides of the housing 1, two groups of mounting holes 13 are formed on the front end surface and the rear end surfaces of the two groups of the groove plates 11 and the end surfaces of the two groups of connecting plates 12, the three groups of installation on the same side are internally penetrated with installation bolts 14, the side walls of the four groups of installation bolts 14 are sleeved with installation nuts 15, the rear end face of the shell 1 is penetrated and welded with a radiating pipe 16, one end side of the two groups of struts 9 is provided with a grooved pulley 17, the inside of the radiating pipe 16 is welded with a positioning plate 18, the end face of the positioning plate 18 is provided with a radiating fan 19 and two groups of penetrating holes 20, the inside of the two groups of penetrating holes 20 is penetrated with guide rods 21, one end parts of the two groups of guide rods 21 are welded with limiting blocks 22, the side walls of the two groups of guide rods 21 are sleeved with expansion springs 23, one end parts of the two groups of guide rods 21 are welded with a cover 24, the bottom surface of the inner part of the cover 24 is provided with an air outlet hole 25, the inner part of the air outlet hole 25 is provided with a fixed filter screen 26 and a water absorbing sponge 27, the lower part of the shell 1 is penetrated and welded with an air inlet pipe 28, and the internally mounted of intake pipe 28 has interception filter screen 29 and sealed sponge 30, battery 8 and heat dissipation fan 19 and display screen body electric connection, and solar panel 6, charge controller 7, battery 8 and display screen body are current structure, and the description is not repeated here too much.

In one embodiment, the vertical section length of the two sets of positioning blocks 22 is greater than the diameter length of the two sets of through holes 20, so as to prevent the two sets of guide rods 21 from separating from the two sets of positioning plates 18.

In one embodiment, the inner vertical sectional dimension of the radiating pipe 16 is the same as the maximum vertical sectional dimension of the cover cap 24, ensuring that the cover cap 24 can seal the radiating pipe 16.

In one embodiment, the rotating shafts 31 are penetrated through the side walls of one ends of the two groups of struts 9 in a rotating way, one ends of the two groups of rotating shafts 31 penetrate through the interiors of the two groups of grooved pulleys 17 respectively, the pull ropes 32 are wound and installed on the side walls of the two groups of grooved pulleys 17, the fixed pipes 33 are welded on two sides of the shell 1, the threaded through holes 34 are formed in the side walls of the two groups of fixed pipes 33, the fastening bolts 35 are penetrated through the interiors of the two groups of threaded through holes 34, one ends of the two groups of pull ropes 32 are positioned in the interiors of the two groups of fixed pipes 33 respectively, the sleeved hole plates 36 are sleeved on the side walls of the two groups of struts 9 in a sliding way, the other end parts of the two groups of pull ropes 32 are fixedly connected with the upper parts of the two groups of the sleeved hole plates 36 respectively, and through the set grooved pulleys 17, an operator can lift the shell 1 by utilizing the weight of the operator, so that the installation work of the waterproof full-color energy-saving LED display screen shell 1 is facilitated.

In one embodiment, the two sets of threaded through holes 34 are in threaded engagement with the two sets of fastening bolts 35 to facilitate adjustment of the use position of the two sets of fastening bolts 35.

In one embodiment, the four sets of mounting bolts 14 are threadedly engaged with the four sets of mounting nuts 15 to facilitate adjustment of the use positions of the four sets of mounting nuts 15.

In one embodiment, the battery 8 is electrically connected to the solar panel 6, the charge controller 7 and the display body by wires, and the battery 8 provides power for the use of the display body.

In one embodiment, bases are welded at the other end parts of the two groups of support posts 9, and the two groups of bases play a role in supporting and fixing the waterproof energy-saving full-color LED display screen.

Working principle:

when the waterproof energy-saving full-color LED display screen performs heat dissipation, the heat dissipation fan 19 starts to work, flowing hot air generated by the heat dissipation fan 19 can push the cover 24 to move backwards, in the process, the cover 24 drives the two groups of guide rods 21 and the two groups of limiting blocks 22 to move backwards synchronously, meanwhile, the two groups of telescopic springs 23 are gradually in a compressed state, when the air outlet holes 25 are arranged in the air, the flowing air can be sprayed out through the water absorption sponge 27 and the fixed filter screen 26, in the process, due to the existence of the flowing hot air, the external humid air can not enter the air outlet holes 25, the external air can enter the shell 1 through the air inlet pipe 28, the interception filter screen 29 and the sealing sponge 30, the sealing sponge 30 can absorb humid water drops in the humid air, when the heat dissipation fan 19 stops working, the two groups of telescopic springs 23 are under the action of self elasticity and are abutted against the two groups of limiting blocks 22, the two groups of guide rods 21 and the cover 24 are moved forwards and reset to wait for the next use, and through the arranged radiating pipes 16, external moist gas can be prevented from entering the inside of the shell 1 in the radiating working process, so that a guarantee is brought to the radiating use of the waterproof energy-saving full-color LED display screen, meanwhile, when the shell 1 needs to be installed, an operator moves the shell 1 between the two groups of support posts 9 by hand, then moves one ends of the two groups of pull ropes 32 to the inside of the two groups of fixed pipes 33 respectively, the two groups of threaded through holes 34 are matched with the threads of the two groups of fastening bolts 35, the operator rotates the two groups of fastening bolts 35 clockwise by hand, when one ends of the two groups of fastening bolts 35 are tightly contacted with the side walls of one ends of the two groups of the pull ropes 32, the operator can tread the two groups of joint hole plates 36 by foot, the two groups of rotary shafts 31 and the two groups of concave grooved wheels 17 are utilized, the two groups of joint hole plates 36 are pulled by foot, when two groups of connecting plates 12 are respectively moved to the interiors of two groups of groove plates 11, an operator manually moves one group of mounting bolts 14, when one end of the group of mounting bolts 14 penetrates through three groups of mounting holes 13 on the same side, one group of mounting bolts 14 is moved to one end of the group of mounting bolts 14, four groups of mounting bolts 14 are utilized to be mutually matched with four groups of mounting nuts 15 in threads, the operator manually rotates the group of mounting nuts 15 clockwise, when the group of mounting nuts 15 are in close contact with one group of groove plates 11, the other three groups of mounting bolts 14 are synchronously operated, the mounting work of the shell 1 is completed, and the operator can lift the shell 1 by utilizing the weight of the operator through the groove wheels 17, so that convenience is brought to the mounting work of the waterproof energy-saving full-color LED display screen shell 1.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a waterproof energy-conserving full-color LED display screen, its characterized in that, including shell (1) and pillar (9), adhesive tape (2) are installed to the terminal surface of shell (1), and sealed framed board (3) are installed to the terminal surface of adhesive tape (2) to sealed framed board (3) internally mounted has transparent glass (4), the internally mounted of shell (1) has the display screen body, install case (5) on the upper portion of shell (1), and install solar panel (6) in the terminal surface of case (5), the internally mounted of case (5) has charging controller (7) and battery (8), pillar (9) are provided with two sets of lateral walls of pillar (9) are all fixed to cup joint two sets of sleeve pipes (10), and the same side two sets of lateral wall welding of sleeve pipe (10) have recess board (11), the both sides of shell (1) all are welded with (12), and both sides of recess board (11) the front and back terminal surface and two sets of terminal surface of connecting plate (12) all are provided with solar panel (6), the internally mounted of case (5) has charge controller (7) and battery (8), two sets of heat dissipation screw bolts (16) are all cup jointed to the terminal surface of connecting plate (14), the utility model provides a solar cell module, including pillar (9) and air inlet pipe (1), recess wheel (17) are all installed to the one end side of two sets of pillar (9), the inside welding of cooling tube (16) has locating plate (18), and the terminal surface of locating plate (18) is provided with heat dissipation fan (19) and two sets of through hole (20), two sets of the inside of through hole (20) has all been run through guide arm (21), and two sets of the one end tip of guide arm (21) has all welded stopper (22), two sets of telescopic spring (23) have all been cup jointed to the lateral wall of guide arm (21), two sets of the one end tip welding of guide arm (21) has covering cap (24), and the inside bottom surface of covering cap (24) has seted up venthole (25) to the internally mounted of venthole (25) has fixed filter screen (26) and water absorption sponge (27), the welding has air inlet pipe (28) in the lower part of shell (1), and the internally mounted of air inlet pipe (28) has interception filter screen (29) and sealing sponge (30), battery (8) and heat dissipation fan (19) and display screen body electric connection.

2. A waterproof energy-saving full-color LED display screen according to claim 1, characterized in that the vertical section length of two sets of the stoppers (22) is longer than the diameter length of two sets of the through holes (20).

3. A waterproof energy-saving full-color LED display screen according to claim 1, characterized in that the internal vertical cross-sectional dimension of the radiating pipe (16) is the same as the maximum vertical cross-sectional dimension of the cover (24).

4. The waterproof energy-saving full-color LED display screen according to claim 1, wherein one end side wall of each of the two groups of support posts (9) is rotatably penetrated with a rotating shaft (31), one end of each of the two groups of rotating shafts (31) is penetrated with the inside of each of the two groups of concave sheaves (17), the side wall of each of the two groups of concave sheaves (17) is winded with a pull rope (32), two sides of the shell (1) are welded with a fixed pipe (33), the side walls of each of the two groups of fixed pipes (33) are provided with threaded through holes (34), the inside of each of the two groups of threaded through holes (34) is penetrated with a fastening bolt (35), one end of each of the two groups of pull ropes (32) is positioned in each of the two groups of fixed pipes (33), the side walls of each of the two groups of support posts (9) are sleeved with a sleeved pore plate (36) in a sliding manner, and the other end parts of each of the two groups of pull ropes (32) are fixedly connected with the upper parts of the sleeved pore plates (36).

5. A waterproof energy-saving full-color LED display screen according to claim 4, characterized in that two sets of said threaded through holes (34) are threadedly engaged with two sets of said fastening bolts (35).

6. A waterproof energy-saving full-color LED display screen according to claim 1, characterized in that four sets of said mounting bolts (14) are threadedly engaged with four sets of said mounting nuts (15).

7. The waterproof energy-saving full-color LED display screen according to claim 1, wherein the storage battery (8) is electrically connected with the solar panel (6), the charging controller (7) and the display body through electric wires.

8. The waterproof energy-saving full-color LED display screen according to claim 1, wherein bases are welded at the other end parts of the two groups of support posts (9).